Yes.. it is possible. Also to cross check you can run the below command on the host "ps -elf | grep ceph"
you can see all ceph-osd daemon running.. something like "ceph-osd --cluster=<cluster name> -i <osd-num> -f On Tue, Mar 11, 2014 at 6:38 PM, Ashish Chandra < mail.ashishchan...@gmail.com> wrote: > Hi Zeeshan, it is possible to run multiple OSDs in a single host, with > each OSD tied to seperate disk. > > If you are using ceph-deploy, you can use : > > Hostname : ceph-node1 > device : sdb, sdc ,sdd , ... > > ceph-deploy osd prepare <hostname> : sdb: /dev/sdb <hostname>:sdc:/dev/sdc > ceph-deploy osd activate<hostname> : sdb: /dev/sdb <hostname>:sdc:/dev/sdc > > or , manually you can use : > > > http://ceph.com/docs/master/rados/operations/add-or-rm-osds/#adding-an-osd-manual > > > Thanks and Regards > Ashish Chandra > Cloud Engineer, Reliance Jio > > > On Tue, Mar 11, 2014 at 6:25 PM, Zeeshan Ali Shah <zas...@pdc.kth.se>wrote: > >> Hi, >> We have multiple Disks (12) in a single host . Is it possible to run >> multiple OSds on single host and attach each OSD with single disk ? >> >> I assum OSD-Daemon listen to particular port which has to be changed in >> above case. >> >> any suggestion ? >> >> -- >> >> Regards >> >> Zeeshan Ali Shah >> System Administrator - PDC HPC >> PhD researcher (IT security) >> Kungliga Tekniska Hogskolan >> +46 8 790 9115 >> http://www.pdc.kth.se/members/zashah >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >
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